To use these Ziera Sage shoes, simply slip them on and off. The functional zip makes it easy to adjust the fit. If you need a custom fit, you can swap or remove the forefoot inserts. For people with orthotic needs, these shoes are a great choice as they are orthotic friendly. When it comes to maintenance, keep them clean by wiping with a damp cloth. Avoid using harsh chemicals or putting them in the washing machine. Store them in a cool, dry place to keep their shape and extend their lifespan.